91520970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5639}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 220095360

約数和(自身を除く): 128574390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 5639, 8115, 11278, 16230, 16917, 28195, 33834, 56390, 84585, 169170, 3050699, 6101398, 9152097, 15253495, 18304194, 30506990, 45760485, 91520970]

約数ペア:

[(1, 91520970), (2, 45760485), (3, 30506990), (5, 18304194), (6, 15253495), (10, 9152097), (15, 6101398), (30, 3050699), (541, 169170), (1082, 84585), (1623, 56390), (2705, 33834), (3246, 28195), (5410, 16917), (5639, 16230), (8115, 11278)]